diff options
Diffstat (limited to 'drivers/platform/x86/acerhdf.c')
| -rw-r--r-- | drivers/platform/x86/acerhdf.c | 265 |
1 files changed, 170 insertions, 95 deletions
diff --git a/drivers/platform/x86/acerhdf.c b/drivers/platform/x86/acerhdf.c index aaf37c5f12f9..594c918b553d 100644 --- a/drivers/platform/x86/acerhdf.c +++ b/drivers/platform/x86/acerhdf.c @@ -50,7 +50,7 @@ */ #undef START_IN_KERNEL_MODE -#define DRV_VER "0.5.26" +#define DRV_VER "0.7.0" /* * According to the Atom N270 datasheet, @@ -119,116 +119,152 @@ struct fancmd { u8 cmd_auto; }; +struct manualcmd { + u8 mreg; + u8 moff; +}; + +/* default register and command to disable fan in manual mode */ +static const struct manualcmd mcmd = { + .mreg = 0x94, + .moff = 0xff, +}; + /* BIOS settings */ -struct bios_settings_t { +struct bios_settings { const char *vendor; const char *product; const char *version; - unsigned char fanreg; - unsigned char tempreg; + u8 fanreg; + u8 tempreg; struct fancmd cmd; + int mcmd_enable; }; /* Register addresses and values for different BIOS versions */ -static const struct bios_settings_t bios_tbl[] = { +static const struct bios_settings bios_tbl[] = { /* AOA110 */ - {"Acer", "AOA110", "v0.3109", 0x55, 0x58, {0x1f, 0x00} }, - {"Acer", "AOA110", "v0.3114", 0x55, 0x58, {0x1f, 0x00} }, - {"Acer", "AOA110", "v0.3301", 0x55, 0x58, {0xaf, 0x00} }, - {"Acer", "AOA110", "v0.3304", 0x55, 0x58, {0xaf, 0x00} }, - {"Acer", "AOA110", "v0.3305", 0x55, 0x58, {0xaf, 0x00} }, - {"Acer", "AOA110", "v0.3307", 0x55, 0x58, {0xaf, 0x00} }, - {"Acer", "AOA110", "v0.3308", 0x55, 0x58, {0x21, 0x00} }, - {"Acer", "AOA110", "v0.3309", 0x55, 0x58, {0x21, 0x00} }, - {"Acer", "AOA110", "v0.3310", 0x55, 0x58, {0x21, 0x00} }, + {"Acer", "AOA110", "v0.3109", 0x55, 0x58, {0x1f, 0x00}, 0}, + {"Acer", "AOA110", "v0.3114", 0x55, 0x58, {0x1f, 0x00}, 0}, + {"Acer", "AOA110", "v0.3301", 0x55, 0x58, {0xaf, 0x00}, 0}, + {"Acer", "AOA110", "v0.3304", 0x55, 0x58, {0xaf, 0x00}, 0}, + {"Acer", "AOA110", "v0.3305", 0x55, 0x58, {0xaf, 0x00}, 0}, + {"Acer", "AOA110", "v0.3307", 0x55, 0x58, {0xaf, 0x00}, 0}, + {"Acer", "AOA110", "v0.3308", 0x55, 0x58, {0x21, 0x00}, 0}, + {"Acer", "AOA110", "v0.3309", 0x55, 0x58, {0x21, 0x00}, 0}, + {"Acer", "AOA110", "v0.3310", 0x55, 0x58, {0x21, 0x00}, 0}, /* AOA150 */ - {"Acer", "AOA150", "v0.3114", 0x55, 0x58, {0x1f, 0x00} }, - {"Acer", "AOA150", "v0.3301", 0x55, 0x58, {0x20, 0x00} }, - {"Acer", "AOA150", "v0.3304", 0x55, 0x58, {0x20, 0x00} }, - {"Acer", "AOA150", "v0.3305", 0x55, 0x58, {0x20, 0x00} }, - {"Acer", "AOA150", "v0.3307", 0x55, 0x58, {0x20, 0x00} }, - {"Acer", "AOA150", "v0.3308", 0x55, 0x58, {0x20, 0x00} }, - {"Acer", "AOA150", "v0.3309", 0x55, 0x58, {0x20, 0x00} }, - {"Acer", "AOA150", "v0.3310", 0x55, 0x58, {0x20, 0x00} }, + {"Acer", "AOA150", "v0.3114", 0x55, 0x58, {0x1f, 0x00}, 0}, + {"Acer", "AOA150", "v0.3301", 0x55, 0x58, {0x20, 0x00}, 0}, + {"Acer", "AOA150", "v0.3304", 0x55, 0x58, {0x20, 0x00}, 0}, + {"Acer", "AOA150", "v0.3305", 0x55, 0x58, {0x20, 0x00}, 0}, + {"Acer", "AOA150", "v0.3307", 0x55, 0x58, {0x20, 0x00}, 0}, + {"Acer", "AOA150", "v0.3308", 0x55, 0x58, {0x20, 0x00}, 0}, + {"Acer", "AOA150", "v0.3309", 0x55, 0x58, {0x20, 0x00}, 0}, + {"Acer", "AOA150", "v0.3310", 0x55, 0x58, {0x20, 0x00}, 0}, /* LT1005u */ - {"Acer", "LT-10Q", "v0.3310", 0x55, 0x58, {0x20, 0x00} }, + {"Acer", "LT-10Q", "v0.3310", 0x55, 0x58, {0x20, 0x00}, 0}, /* Acer 1410 */ - {"Acer", "Aspire 1410", "v0.3108", 0x55, 0x58, {0x9e, 0x00} }, - {"Acer", "Aspire 1410", "v0.3113", 0x55, 0x58, {0x9e, 0x00} }, - {"Acer", "Aspire 1410", "v0.3115", 0x55, 0x58, {0x9e, 0x00} }, - {"Acer", "Aspire 1410", "v0.3117", 0x55, 0x58, {0x9e, 0x00} }, - {"Acer", "Aspire 1410", "v0.3119", 0x55, 0x58, {0x9e, 0x00} }, - {"Acer", "Aspire 1410", "v0.3120", 0x55, 0x58, {0x9e, 0x00} }, - {"Acer", "Aspire 1410", "v1.3204", 0x55, 0x58, {0x9e, 0x00} }, - {"Acer", "Aspire 1410", "v1.3303", 0x55, 0x58, {0x9e, 0x00} }, - {"Acer", "Aspire 1410", "v1.3308", 0x55, 0x58, {0x9e, 0x00} }, - {"Acer", "Aspire 1410", "v1.3310", 0x55, 0x58, {0x9e, 0x00} }, - {"Acer", "Aspire 1410", "v1.3314", 0x55, 0x58, {0x9e, 0x00} }, + {"Acer", "Aspire 1410", "v0.3108", 0x55, 0x58, {0x9e, 0x00}, 0}, + {"Acer", "Aspire 1410", "v0.3113", 0x55, 0x58, {0x9e, 0x00}, 0}, + {"Acer", "Aspire 1410", "v0.3115", 0x55, 0x58, {0x9e, 0x00}, 0}, + {"Acer", "Aspire 1410", "v0.3117", 0x55, 0x58, {0x9e, 0x00}, 0}, + {"Acer", "Aspire 1410", "v0.3119", 0x55, 0x58, {0x9e, 0x00}, 0}, + {"Acer", "Aspire 1410", "v0.3120", 0x55, 0x58, {0x9e, 0x00}, 0}, + {"Acer", "Aspire 1410", "v1.3204", 0x55, 0x58, {0x9e, 0x00}, 0}, + {"Acer", "Aspire 1410", "v1.3303", 0x55, 0x58, {0x9e, 0x00}, 0}, + {"Acer", "Aspire 1410", "v1.3308", 0x55, 0x58, {0x9e, 0x00}, 0}, + {"Acer", "Aspire 1410", "v1.3310", 0x55, 0x58, {0x9e, 0x00}, 0}, + {"Acer", "Aspire 1410", "v1.3314", 0x55, 0x58, {0x9e, 0x00}, 0}, /* Acer 1810xx */ - {"Acer", "Aspire 1810TZ", "v0.3108", 0x55, 0x58, {0x9e, 0x00} }, - {"Acer", "Aspire 1810T", "v0.3108", 0x55, 0x58, {0x9e, 0x00} }, - {"Acer", "Aspire 1810TZ", "v0.3113", 0x55, 0x58, {0x9e, 0x00} }, - {"Acer", "Aspire 1810T", "v0.3113", 0x55, 0x58, {0x9e, 0x00} }, - {"Acer", "Aspire 1810TZ", "v0.3115", 0x55, 0x58, {0x9e, 0x00} }, - {"Acer", "Aspire 1810T", "v0.3115", 0x55, 0x58, {0x9e, 0x00} }, - {"Acer", "Aspire 1810TZ", "v0.3117", 0x55, 0x58, {0x9e, 0x00} }, - {"Acer", "Aspire 1810T", "v0.3117", 0x55, 0x58, {0x9e, 0x00} }, - {"Acer", "Aspire 1810TZ", "v0.3119", 0x55, 0x58, {0x9e, 0x00} }, - {"Acer", "Aspire 1810T", "v0.3119", 0x55, 0x58, {0x9e, 0x00} }, - {"Acer", "Aspire 1810TZ", "v0.3120", 0x55, 0x58, {0x9e, 0x00} }, - {"Acer", "Aspire 1810T", "v0.3120", 0x55, 0x58, {0x9e, 0x00} }, - {"Acer", "Aspire 1810TZ", "v1.3204", 0x55, 0x58, {0x9e, 0x00} }, - {"Acer", "Aspire 1810T", "v1.3204", 0x55, 0x58, {0x9e, 0x00} }, - {"Acer", "Aspire 1810TZ", "v1.3303", 0x55, 0x58, {0x9e, 0x00} }, - {"Acer", "Aspire 1810T", "v1.3303", 0x55, 0x58, {0x9e, 0x00} }, - {"Acer", "Aspire 1810TZ", "v1.3308", 0x55, 0x58, {0x9e, 0x00} }, - {"Acer", "Aspire 1810T", "v1.3308", 0x55, 0x58, {0x9e, 0x00} }, - {"Acer", "Aspire 1810TZ", "v1.3310", 0x55, 0x58, {0x9e, 0x00} }, - {"Acer", "Aspire 1810T", "v1.3310", 0x55, 0x58, {0x9e, 0x00} }, - {"Acer", "Aspire 1810TZ", "v1.3314", 0x55, 0x58, {0x9e, 0x00} }, - {"Acer", "Aspire 1810T", "v1.3314", 0x55, 0x58, {0x9e, 0x00} }, + {"Acer", "Aspire 1810TZ", "v0.3108", 0x55, 0x58, {0x9e, 0x00}, 0}, + {"Acer", "Aspire 1810T", "v0.3108", 0x55, 0x58, {0x9e, 0x00}, 0}, + {"Acer", "Aspire 1810TZ", "v0.3113", 0x55, 0x58, {0x9e, 0x00}, 0}, + {"Acer", "Aspire 1810T", "v0.3113", 0x55, 0x58, {0x9e, 0x00}, 0}, + {"Acer", "Aspire 1810TZ", "v0.3115", 0x55, 0x58, {0x9e, 0x00}, 0}, + {"Acer", "Aspire 1810T", "v0.3115", 0x55, 0x58, {0x9e, 0x00}, 0}, + {"Acer", "Aspire 1810TZ", "v0.3117", 0x55, 0x58, {0x9e, 0x00}, 0}, + {"Acer", "Aspire 1810T", "v0.3117", 0x55, 0x58, {0x9e, 0x00}, 0}, + {"Acer", "Aspire 1810TZ", "v0.3119", 0x55, 0x58, {0x9e, 0x00}, 0}, + {"Acer", "Aspire 1810T", "v0.3119", 0x55, 0x58, {0x9e, 0x00}, 0}, + {"Acer", "Aspire 1810TZ", "v0.3120", 0x55, 0x58, {0x9e, 0x00}, 0}, + {"Acer", "Aspire 1810T", "v0.3120", 0x55, 0x58, {0x9e, 0x00}, 0}, + {"Acer", "Aspire 1810TZ", "v1.3204", 0x55, 0x58, {0x9e, 0x00}, 0}, + {"Acer", "Aspire 1810T", "v1.3204", 0x55, 0x58, {0x9e, 0x00}, 0}, + {"Acer", "Aspire 1810TZ", "v1.3303", 0x55, 0x58, {0x9e, 0x00}, 0}, + {"Acer", "Aspire 1810T", "v1.3303", 0x55, 0x58, {0x9e, 0x00}, 0}, + {"Acer", "Aspire 1810TZ", "v1.3308", 0x55, 0x58, {0x9e, 0x00}, 0}, + {"Acer", "Aspire 1810T", "v1.3308", 0x55, 0x58, {0x9e, 0x00}, 0}, + {"Acer", "Aspire 1810TZ", "v1.3310", 0x55, 0x58, {0x9e, 0x00}, 0}, + {"Acer", "Aspire 1810T", "v1.3310", 0x55, 0x58, {0x9e, 0x00}, 0}, + {"Acer", "Aspire 1810TZ", "v1.3314", 0x55, 0x58, {0x9e, 0x00}, 0}, + {"Acer", "Aspire 1810T", "v1.3314", 0x55, 0x58, {0x9e, 0x00}, 0}, + /* Acer 5755G */ + {"Acer", "Aspire 5755G", "V1.20", 0xab, 0xb4, {0x00, 0x08}, 0}, + {"Acer", "Aspire 5755G", "V1.21", 0xab, 0xb3, {0x00, 0x08}, 0}, + /* Acer 521 */ + {"Acer", "AO521", "V1.11", 0x55, 0x58, {0x1f, 0x00}, 0}, /* Acer 531 */ - {"Acer", "AO531h", "v0.3104", 0x55, 0x58, {0x20, 0x00} }, - {"Acer", "AO531h", "v0.3201", 0x55, 0x58, {0x20, 0x00} }, - {"Acer", "AO531h", "v0.3304", 0x55, 0x58, {0x20, 0x00} }, + {"Acer", "AO531h", "v0.3104", 0x55, 0x58, {0x20, 0x00}, 0}, + {"Acer", "AO531h", "v0.3201", 0x55, 0x58, {0x20, 0x00}, 0}, + {"Acer", "AO531h", "v0.3304", 0x55, 0x58, {0x20, 0x00}, 0}, /* Acer 751 */ - {"Acer", "AO751h", "V0.3212", 0x55, 0x58, {0x21, 0x00} }, + {"Acer", "AO751h", "V0.3206", 0x55, 0x58, {0x21, 0x00}, 0}, + {"Acer", "AO751h", "V0.3212", 0x55, 0x58, {0x21, 0x00}, 0}, + /* Acer 753 */ + {"Acer", "Aspire One 753", "V1.24", 0x93, 0xac, {0x14, 0x04}, 1}, /* Acer 1825 */ - {"Acer", "Aspire 1825PTZ", "V1.3118", 0x55, 0x58, {0x9e, 0x00} }, - {"Acer", "Aspire 1825PTZ", "V1.3127", 0x55, 0x58, {0x9e, 0x00} }, + {"Acer", "Aspire 1825PTZ", "V1.3118", 0x55, 0x58, {0x9e, 0x00}, 0}, + {"Acer", "Aspire 1825PTZ", "V1.3127", 0x55, 0x58, {0x9e, 0x00}, 0}, + /* Acer Extensa 5420 */ + {"Acer", "Extensa 5420", "V1.17", 0x93, 0xac, {0x14, 0x04}, 1}, + /* Acer Aspire 5315 */ + {"Acer", "Aspire 5315", "V1.19", 0x93, 0xac, {0x14, 0x04}, 1}, + /* Acer Aspire 5739 */ + {"Acer", "Aspire 5739G", "V1.3311", 0x55, 0x58, {0x20, 0x00}, 0}, /* Acer TravelMate 7730 */ - {"Acer", "TravelMate 7730G", "v0.3509", 0x55, 0x58, {0xaf, 0x00} }, + {"Acer", "TravelMate 7730G", "v0.3509", 0x55, 0x58, {0xaf, 0x00}, 0}, + /* Acer TravelMate TM8573T */ + {"Acer", "TM8573T", "V1.13", 0x93, 0xa8, {0x14, 0x04}, 1}, /* Gateway */ - {"Gateway", "AOA110", "v0.3103", 0x55, 0x58, {0x21, 0x00} }, - {"Gateway", "AOA150", "v0.3103", 0x55, 0x58, {0x20, 0x00} }, - {"Gateway", "LT31", "v1.3103", 0x55, 0x58, {0x9e, 0x00} }, - {"Gateway", "LT31", "v1.3201", 0x55, 0x58, {0x9e, 0x00} }, - {"Gateway", "LT31", "v1.3302", 0x55, 0x58, {0x9e, 0x00} }, - {"Gateway", "LT31", "v1.3303t", 0x55, 0x58, {0x9e, 0x00} }, + {"Gateway", "AOA110", "v0.3103", 0x55, 0x58, {0x21, 0x00}, 0}, + {"Gateway", "AOA150", "v0.3103", 0x55, 0x58, {0x20, 0x00}, 0}, + {"Gateway", "LT31", "v1.3103", 0x55, 0x58, {0x9e, 0x00}, 0}, + {"Gateway", "LT31", "v1.3201", 0x55, 0x58, {0x9e, 0x00}, 0}, + {"Gateway", "LT31", "v1.3302", 0x55, 0x58, {0x9e, 0x00}, 0}, + {"Gateway", "LT31", "v1.3303t", 0x55, 0x58, {0x9e, 0x00}, 0}, /* Packard Bell */ - {"Packard Bell", "DOA150", "v0.3104", 0x55, 0x58, {0x21, 0x00} }, - {"Packard Bell", "DOA150", "v0.3105", 0x55, 0x58, {0x20, 0x00} }, - {"Packard Bell", "AOA110", "v0.3105", 0x55, 0x58, {0x21, 0x00} }, - {"Packard Bell", "AOA150", "v0.3105", 0x55, 0x58, {0x20, 0x00} }, - {"Packard Bell", "ENBFT", "V1.3118", 0x55, 0x58, {0x9e, 0x00} }, - {"Packard Bell", "ENBFT", "V1.3127", 0x55, 0x58, {0x9e, 0x00} }, - {"Packard Bell", "DOTMU", "v1.3303", 0x55, 0x58, {0x9e, 0x00} }, - {"Packard Bell", "DOTMU", "v0.3120", 0x55, 0x58, {0x9e, 0x00} }, - {"Packard Bell", "DOTMU", "v0.3108", 0x55, 0x58, {0x9e, 0x00} }, - {"Packard Bell", "DOTMU", "v0.3113", 0x55, 0x58, {0x9e, 0x00} }, - {"Packard Bell", "DOTMU", "v0.3115", 0x55, 0x58, {0x9e, 0x00} }, - {"Packard Bell", "DOTMU", "v0.3117", 0x55, 0x58, {0x9e, 0x00} }, - {"Packard Bell", "DOTMU", "v0.3119", 0x55, 0x58, {0x9e, 0x00} }, - {"Packard Bell", "DOTMU", "v1.3204", 0x55, 0x58, {0x9e, 0x00} }, - {"Packard Bell", "DOTMA", "v1.3201", 0x55, 0x58, {0x9e, 0x00} }, - {"Packard Bell", "DOTMA", "v1.3302", 0x55, 0x58, {0x9e, 0x00} }, - {"Packard Bell", "DOTMA", "v1.3303t", 0x55, 0x58, {0x9e, 0x00} }, - {"Packard Bell", "DOTVR46", "v1.3308", 0x55, 0x58, {0x9e, 0x00} }, + {"Packard Bell", "DOA150", "v0.3104", 0x55, 0x58, {0x21, 0x00}, 0}, + {"Packard Bell", "DOA150", "v0.3105", 0x55, 0x58, {0x20, 0x00}, 0}, + {"Packard Bell", "AOA110", "v0.3105", 0x55, 0x58, {0x21, 0x00}, 0}, + {"Packard Bell", "AOA150", "v0.3105", 0x55, 0x58, {0x20, 0x00}, 0}, + {"Packard Bell", "ENBFT", "V1.3118", 0x55, 0x58, {0x9e, 0x00}, 0}, + {"Packard Bell", "ENBFT", "V1.3127", 0x55, 0x58, {0x9e, 0x00}, 0}, + {"Packard Bell", "DOTMU", "v1.3303", 0x55, 0x58, {0x9e, 0x00}, 0}, + {"Packard Bell", "DOTMU", "v0.3120", 0x55, 0x58, {0x9e, 0x00}, 0}, + {"Packard Bell", "DOTMU", "v0.3108", 0x55, 0x58, {0x9e, 0x00}, 0}, + {"Packard Bell", "DOTMU", "v0.3113", 0x55, 0x58, {0x9e, 0x00}, 0}, + {"Packard Bell", "DOTMU", "v0.3115", 0x55, 0x58, {0x9e, 0x00}, 0}, + {"Packard Bell", "DOTMU", "v0.3117", 0x55, 0x58, {0x9e, 0x00}, 0}, + {"Packard Bell", "DOTMU", "v0.3119", 0x55, 0x58, {0x9e, 0x00}, 0}, + {"Packard Bell", "DOTMU", "v1.3204", 0x55, 0x58, {0x9e, 0x00}, 0}, + {"Packard Bell", "DOTMA", "v1.3201", 0x55, 0x58, {0x9e, 0x00}, 0}, + {"Packard Bell", "DOTMA", "v1.3302", 0x55, 0x58, {0x9e, 0x00}, 0}, + {"Packard Bell", "DOTMA", "v1.3303t", 0x55, 0x58, {0x9e, 0x00}, 0}, + {"Packard Bell", "DOTVR46", "v1.3308", 0x55, 0x58, {0x9e, 0x00}, 0}, /* pewpew-terminator */ - {"", "", "", 0, 0, {0, 0} } + {"", "", "", 0, 0, {0, 0}, 0} }; -static const struct bios_settings_t *bios_cfg __read_mostly; +static const struct bios_settings *bios_cfg __read_mostly; + +/* + * this struct is used to instruct thermal layer to use bang_bang instead of + * default governor for acerhdf + */ +static struct thermal_zone_params acerhdf_zone_params = { + .governor_name = "bang_bang", +}; static int acerhdf_get_temp(int *temp) { @@ -275,6 +311,12 @@ static void acerhdf_change_fanstate(int state) fanstate = state; ec_write(bios_cfg->fanreg, cmd); + + if (bios_cfg->mcmd_enable && state == ACERHDF_FAN_OFF) { + if (verbose) + pr_notice("turning off fan manually\n"); + ec_write(mcmd.mreg, mcmd.moff); + } } static void acerhdf_check_param(struct thermal_zone_device *thermal) @@ -401,6 +443,21 @@ static int acerhdf_get_trip_type(struct thermal_zone_device *thermal, int trip, { if (trip == 0) *type = THERMAL_TRIP_ACTIVE; + else if (trip == 1) + *type = THERMAL_TRIP_CRITICAL; + else + return -EINVAL; + + return 0; +} + +static int acerhdf_get_trip_hyst(struct thermal_zone_device *thermal, int trip, + unsigned long *temp) +{ + if (trip != 0) + return -EINVAL; + + *temp = fanon - fanoff; return 0; } @@ -410,6 +467,10 @@ static int acerhdf_get_trip_temp(struct thermal_zone_device *thermal, int trip, { if (trip == 0) *temp = fanon; + else if (trip == 1) + *temp = ACERHDF_TEMP_CRIT; + else + return -EINVAL; return 0; } @@ -429,6 +490,7 @@ static struct thermal_zone_device_ops acerhdf_dev_ops = { .get_mode = acerhdf_get_mode, .set_mode = acerhdf_set_mode, .get_trip_type = acerhdf_get_trip_type, + .get_trip_hyst = acerhdf_get_trip_hyst, .get_trip_temp = acerhdf_get_trip_temp, .get_crit_temp = acerhdf_get_crit_temp, }; @@ -481,9 +543,7 @@ static int acerhdf_set_cur_state(struct thermal_cooling_device *cdev, } if (state == 0) { - /* turn fan off only if below fanoff temperature */ - if ((cur_state == ACERHDF_FAN_AUTO) && - (cur_temp < fanoff)) + if (cur_state == ACERHDF_FAN_AUTO) acerhdf_change_fanstate(ACERHDF_FAN_OFF); } else { if (cur_state == ACERHDF_FAN_OFF) @@ -558,7 +618,7 @@ static int str_starts_with(const char *str, const char *start) static int acerhdf_check_hardware(void) { char const *vendor, *version, *product; - const struct bios_settings_t *bt = NULL; + const struct bios_settings *bt = NULL; /* get BIOS data */ vendor = dmi_get_system_info(DMI_SYS_VENDOR); @@ -660,12 +720,20 @@ static int acerhdf_register_thermal(void) if (IS_ERR(cl_dev)) return -EINVAL; - thz_dev = thermal_zone_device_register("acerhdf", 1, 0, NULL, - &acerhdf_dev_ops, NULL, 0, + thz_dev = thermal_zone_device_register("acerhdf", 2, 0, NULL, + &acerhdf_dev_ops, + &acerhdf_zone_params, 0, (kernelmode) ? interval*1000 : 0); if (IS_ERR(thz_dev)) return -EINVAL; + if (strcmp(thz_dev->governor->name, + acerhdf_zone_params.governor_name)) { + pr_err("Didn't get thermal governor %s, perhaps not compiled into thermal subsystem.\n", + acerhdf_zone_params.governor_name); + return -EINVAL; + } + return 0; } @@ -722,9 +790,15 @@ MODULE_ALIAS("dmi:*:*Acer*:pnAOA*:"); MODULE_ALIAS("dmi:*:*Acer*:pnAO751h*:"); MODULE_ALIAS("dmi:*:*Acer*:pnAspire*1410*:"); MODULE_ALIAS("dmi:*:*Acer*:pnAspire*1810*:"); +MODULE_ALIAS("dmi:*:*Acer*:pnAspire*5755G:"); MODULE_ALIAS("dmi:*:*Acer*:pnAspire*1825PTZ:"); +MODULE_ALIAS("dmi:*:*Acer*:pnAO521*:"); MODULE_ALIAS("dmi:*:*Acer*:pnAO531*:"); +MODULE_ALIAS("dmi:*:*Acer*:pnAspire*5739G:"); +MODULE_ALIAS("dmi:*:*Acer*:pnAspire*One*753:"); +MODULE_ALIAS("dmi:*:*Acer*:pnAspire*5315:"); MODULE_ALIAS("dmi:*:*Acer*:TravelMate*7730G:"); +MODULE_ALIAS("dmi:*:*Acer*:TM8573T:"); MODULE_ALIAS("dmi:*:*Gateway*:pnAOA*:"); MODULE_ALIAS("dmi:*:*Gateway*:pnLT31*:"); MODULE_ALIAS("dmi:*:*Packard*Bell*:pnAOA*:"); @@ -733,6 +807,7 @@ MODULE_ALIAS("dmi:*:*Packard*Bell*:pnDOTMU*:"); MODULE_ALIAS("dmi:*:*Packard*Bell*:pnENBFT*:"); MODULE_ALIAS("dmi:*:*Packard*Bell*:pnDOTMA*:"); MODULE_ALIAS("dmi:*:*Packard*Bell*:pnDOTVR46*:"); +MODULE_ALIAS("dmi:*:*Acer*:pnExtensa 5420*:"); module_init(acerhdf_init); module_exit(acerhdf_exit); |